CVE-2022-50384
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
staging: vme_user: Fix possible UAF in tsi148_dma_list_add
In the Linux kernel, the following vulnerability has been resolved: staging: vme_user: Fix possible UAF in tsi148_dma_list_add Smatch report warning as follows: drivers/staging/vme_user/vme_tsi148.c:1757 tsi148_dma_list_add() warn: '&entry->list' not removed from list In tsi148_dma_list_add(), the error path "goto err_dma" will not remove entry->list from list->entries, but entry will be freed, then list traversal may cause UAF. Fix by removeing it from list->entries before free().
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | 5cc4eea715a3fcf4e516662f736dfee63979465f | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | 51c0ad3b7c5b01f9314758335a13f157b05fa56d | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | e6b0adff99edf246ba1f8d464530a0438cb1cbda | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | a45ba33d398a821147d7e5f16ead7eb125e331e2 | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | 5d2b286eb034af114f67d9967fc3fbc1829bb712 | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | 1f5661388f43df3ac106ce93e67d8d22b16a78ff | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | cf138759a7e92c75cfc1b7ba705e4108fe330edf | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | 85db68fc901da52314ded80aace99f8b684c7815 | Unavailable | None listed |
| b2383c90a9d691201b9aee557776694cde86a935 | affected | git | 357057ee55d3c99a5de5abe8150f7bca04f8e53b | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.2 | Unavailable | None listed |
| 4.9.337 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.303 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.270 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.229 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.163 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |